Lead Security Architect: Cloud Platform & Space Network

Logos Space; San Diego (CA); On-site; USD 220,000 - 270,000; Full time

Job summary

Logos Space is seeking an experienced Lead Security Architect – Cloud Platform & Network Security to spearhead the security architecture for our LEO satellite network infrastructure. You will own runtime threat resistance, zero-trust topology, cryptographic key management, and distributed system defense across multi-region cloud, ground stations, and edge nodes.

Working with the Lead, Cloud Platform Software, you will shape Kubernetes clusters, telemetry pipelines, and SDN control planes to

Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity or equivalent.
• 10+ years in cybersecurity, with 5+ years in distributed cloud security.
• Experience with zero-trust, SDN, and secure cloud platforms.

Responsibilities

• Architect security for LEO satellite network infrastructure.
• Implement runtime security controls and identity frameworks.
• Govern cryptographic key ceremonies and PKI for satellites and cloud.

Skills

Kubernetes security

Zero-trust

mTLS

Go/Rust/Python

Threat modeling

Education

Bachelor’s degree in CS/Cybersecurity/CS Engineering

Tools

Istio/Cilium

eBPF

HashiCorp Vault

HSMs/TPMs

PKI governance

Job description

Logos Space is seeking an experienced Lead Security Architect – Cloud Platform & Network Security to spearhead the security architecture for our LEO satellite network infrastructure. You will own runtime threat resistance, zero-trust topology, cryptographic key management, and distributed system defense across multi-region cloud, ground stations, and edge nodes.

Working with the Lead, Cloud Platform Software, you will shape Kubernetes clusters, telemetry pipelines, and SDN control planes to